Gantan Go Zaou Takumi
Registration n° AKIHO 15-1732
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 1 January 2015
- Country of birth
- Japan
- Colour
- Red
Genetic indicators
COI — inbreeding
12.5%
High. Common ancestor: Genpei Go Kouyazan Miyauchisou.
AVK — distinct ancestors
71%
44 distinct ancestors out of 62 possible. Among known ancestors only: 80%.
Pedigree completeness
88.7%
7 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 39% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 27,337 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 1
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Genpei Go Kouyazan Miyauchisou ♂ | gen. 1 | gen. 3 | 12.5% |
| COI over 5 generations | 12.5% | ||
How the lines connect
Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.
Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree
How these figures are calculated
COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.
AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.
Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Genpei Go Kouyazan Miyauchisou ♂
Mugen Go Sendai Takahashi Kensha ♂
Genpei Go Kouyazan Miyauchisou ♂Same colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 10 litters · 18 dogs
- ♂ Akitomo Go KiyamaRed ·
born & living in Germany - ♀ Akiyo Hime Go KiyamaRed ·
born & living in Germany
♂ Kumatani No Shoei GoRed ·
born & living in Italy
- ♂ Q'izanagi TokimitsuRed · born in Belgium ·
lives in Denmark
♂ Q'Katsuro TokimitsuRed ·
born & living in Belgium
♀ Q'Mizu Go TokimitsuRed ·
born & living in Belgium
♂ Mars Go Tatsuya KenshaRed ·
born & living in Croatia
♀ Mayumi Go Tatsuya KenshaWhite · born in Croatia ·
lives in Austria
♂ Mhachi Go Tatsuya KenshaRed ·
born & living in Croatia
♀ Minako No Kimi Go Tatsuya KenshaRed ·
born & living in Croatia
♀ Miwa Go Tatsuya KenshaRed · born in Croatia ·
lives in Slovenia
♀ Misaki Go Kodai An Dell'Antico MatagiRed ·
born & living in Italy
♀ Saika Go Kodai An Dell Antico MatagiRed ·
born & living in Italy
♀ Fuji Go Kodai An Dell'Antico MatagiWhite · born in Italy ·
lives in Belgium
♀ N'Senso Ji GoWhite ·
born & living in France
♀ Osen Go Dell' Antico MatagiRed · born in Italy ·
lives in Norway
♂ Takumi Go Dell' Antico MatagiRed · born in Italy ·
lives in Germany
♂ Kaiou Go Dell'Antico MatagiRed · born in Italy ·
lives in Belgium
Half-siblings, sire's side 16 litters · 23 dogs
- ♀ Ayako Go Mogami YamashinaRed ·
born & living in Japan
- ♀ Shine GoRed ·
born & living in Japan
♀ Azumahana Go Hanawa KisaragiRed · born in Japan ·
lives in Russia
- ♂ Fusakaze Go Yuuei MaruRed ·
born & living in Japan
- ♂ Genichi Go Kooriyama NegishisouRed ·
born & living in Japan
- ♂ Touhoku Homare Go Zaou TakumiRed ·
born & living in Japan
- ♀ Gekkouka Go Gassan ShiunsouRed ·
born & living in Japan - ♂ Hanamon Hanaryu Go Gassan ShiunsouRed ·
born & living in Japan
- ♀ Benisakura Go Zaou TakumiRed ·
born & living in Japan - ♀ Hakushuu Go Zaou TakumiWhite ·
born & living in Japan - ♀ Kizuna Go Zaou TakumiRed ·
born & living in Japan
- ♂ Bushou Go Nigata HaradaRed ·
born & living in Japan
- ♂ Momotarou Go Moritake SekinodaisouRed ·
born & living in Japan
- ♀ Bijyo Go Zaou TakumiRed ·
born & living in Japan - ♂ Genkou Go Zaou TakumiRed ·
born & living in Japan
- ♀ Fuuka Go Yamagata Araki KenshaRed ·
born & living in Japan
♂ Ginsen Go TouseienRed · born in Japan ·
lives in France
♂ Hokuummaru Go TouseienRed · born in Japan ·
lives in Russia
♀ Nanami Go TouseienRed ·
born & living in Japan
♂ Toukyou Go TouseienRed · born in Japan ·
lives in Russia
♂ Mugen Go Sendai Takahashi KenshaRed ·
born & living in Japan
- ♂ Teppei Go Onagawa KyouritsuRed ·
born & living in Japan
- ♀ Sayuri Go Yamagata Araki KenshaRed ·
born & living in Japan